The NFL has their own version of an old idiom: “If it ain’t broke, keep fixing it.”

The league moved back the 2014 NFL draft two weeks from April to May, and Roger Goodell told NFL Media’s Jeff Darlington on Friday that more changes could be in order for the 2015 event.

Goodell said the draft could be moved back to April next year, and that it might not be in Radio City Music Hall. He also said the NFL is considering making the draft a four-day event, though it would stay seven rounds.

ProFootballTalk reported that agents, and at least one general manager don’t like the draft being pushed back two weeks. There has been a long stretch from free agency to the draft.